Dell 8400 Broadcom ethernet HELP!

[djaceonline1]

Hi everyone, i just installed osx on my dell 8400 and it runs nicely, but osx dosnt reconise the enthernet!!!

 

 

so i done a bit of looking around this site and i find out i need a AppleBCM5701Ethernet.kext (modified version)

 

i need it despreatly since i need to go online (im at the internet Cafe right now).

 

i did find AppleBCM5701Ethernet.kext in the forums but wen i go to click on it , it says error,

 

please HELP

 

anyone who helps me to get this thing running, i will post them a chocolate bar!!! lol

 

and i being serious!!

 

Please MAC People!!!!